【正文】
only if... only if的意思是 “ 只要 ??” ,引導(dǎo)一般條件句,句子中不用虛擬語(yǔ)氣,其中的 only放于句首表示強(qiáng)調(diào)。 Ⅴ. 閱讀理解 Scientists have recently discovered that animals that live in groups, such as elephants, foxes, and wolves, are more likely to follow they don’t , and each does its own thing, the group will probably break members would be forced to live alone, and would have a harder time hunting and raising their ’s probably why a traveling wolf pa ck was seen stopping and waiting for its limping (跛行的 ) leader to catch social ties are believed to be responsible for a captive elephant saving her friend from drowning. Sometimes, though, animals try their best to do what’s right , even when there’ s nothing in it for knows exactly why.“It might simply feel good to be kind, just as it does for humans, ”says your friend wasn’t nice to you ,what would you do? Maybe you would just walk ’s exactly what a wild red fox did when she was playing boxing with another fox. Toby was a generous ten years, the kindy kitty shared his food with a spaniel (長(zhǎng)耳狗 ) named supper, owner Linda Gustafson always divided up the table ’d drop some in Katie’s bowl on the floo r and some in Toby’s dish on the kitchen kept the cat’s dish up high to keep Katie from stealing Toby’s it turned out , Katie didn’t need to steal ; she only had to night, the spaniel ate her food in a few she’ d sit and stare at the cat and every night, Toby would be his paw, he’d flick several pieces of tasty food down to the waiting Katie appreciated it, because whene